Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #523bd0c5929e9Run #523bd15c0308eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)111,768 113,213 1,445 1.3%
Incl. Wall Time (microsec) per call 37,256 37,738 482 1.3%
Excl. Wall Time (microsec)104 90 -14 -13.5%
Incl. CPU (microsecs)101,792 103,382 1,590 1.6%
Incl. CPU (microsecs) per call 33,931 34,461 530 1.6%
Excl. CPU (microsec)91 68 -23 -25.3%
Incl. MemUse (bytes)3,378,248 3,430,944 52,696 1.6%
Incl. MemUse (bytes) per call 1,126,083 1,143,648 17,565 1.6%
Excl. MemUse (bytes)6,440 6,440 0 0.0%
Incl. PeakMemUse (bytes)3,469,960 3,530,344 60,384 1.7%
Incl. PeakMemUse (bytes) per call 1,156,653 1,176,781 20,128 1.7%
Excl. PeakMemUse (bytes)2,560 2,560 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_render0 N/A% 1,445 65.0% 1,590 64.5% 52,696 99.9% 60,384 100.2%
Exclusive Metrics Diff for Current Function-14 -1.0% -23 -1.4% 0 0.0% 0 0.0%
Parent functions
drupal_render_page0 N/A% 1,558 107.8% 1,602 100.8% 51,984 98.6% 59,672 98.8%
forum_help0 N/A% -113 -7.8% -12 -0.8% 712 1.4% 712 1.2%
Child functions
theme0 N/A% 1,421 98.3% 1,569 98.7% 52,696 100.0% 60,384 100.0%
drupal_process_attached0 N/A% 34 2.4% 34 2.1% 0 0.0% 0 0.0%
element_children0 N/A% 5 0.3% 13 0.8% 0 0.0% 0 0.0%
call_user_func0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%